baber/WOPTO huggingface dataset:
Patent JP-2004104325-A (JP)
Title: Phase comparison circuit
Inventor: UCHIDA HIROAKI
IPC: H03K5/26
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase comparison circuit for maintaining a high phase comparison gain together with high speed performance.  <P>SOLUTION: A clock amplifier 11 amplifies an externally received clock and provides an output of a noninverting clock b. A D flip-flop 5 uses the noninverting clock to identify an input data signal (a) that is externally received to provide outputs of a noninverting output c and an inverting output d. A delay circuit 12 delays the noninverting output by one period of the clock and provides an inverted output, and delay circuit 10 delays the output of the circuit 12 by a time twice the delay time of the D flip-flop and provides an output of the result. A first AND gate 7 ANDs the input data signal and the inverting output, and a second AND gate 8 ANDs the noninverting output and the output f of the delay circuit 10. An adder 9 sums an output g of the first AND gate and an output h of the second AND gate and provides an output of the result externally as a phase difference signal i.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097408-A (JP)
Title: Footrest structure of motor-driven wheelchair
Inventor: WATANABE KIYOTO
IPC: A61G5/04
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a footrest structure of a motor-driven wheelchair capable of widening the moving range of the motor-driven wheelchair by attaining traveling over a step without being influenced by the diameter of the front wheels of the motor-driven wheelchair.  <P>SOLUTION: This footrest structure is provided with a vertical movement function part 6 for advancing a footrest 5 downwards to a motor-driven wheelchair body 2, grounding the footrest 5 on the step A, advancing the footrest 5 further downwards, floating a caster wheel 4 and enabling the caster wheel 4 to go over the step A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100225-A (JP)
Title: Door closer device
Inventor: HIRAI MAKOTO
IPC: E05B83/18
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To fully close a door even if a drive means for moving a striker from a standby position to a closing position has failed.  <P>SOLUTION: This closer device includes a striker S provided on a vehicle body; a latch mechanism 10 provided at a trunk id 2; and an actuator 30 which sets the striker S in the standby position P1 when operated for a standby condition and which sets the striker S in the closing position P2 when operated for closure. After the striker S in the standby position P1 engages with the latch mechanism 10, the striker S is moved to the closing position P2 to keep the trunk lid 2 closed to the vehicle body. Between the actuator 30 and the striker S, under normal conditions, when the actuator 30 is operated for the standby condition the striker S is held in the standby position P1; under a condition in which a switching operation has been conducted, the movement of the striker S to the closing position P2 is permitted even when the actuator 30 is operated for the standby condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101798-A (JP)
Title: Rotor for fixing, fixing device using it and heat fixing method
Inventor: TANAKA MASAYA
IPC: G03G15/20
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for fixing excelling in wear resistance and low friction property and provided with a non-stick surface layer, a fixing device using it and a heat fixing method.  <P>SOLUTION: In the rotor for fixing 10, an inner layer provided with at least one of an elastic layer 13 or a sticking layer 14 on an endless base body 11. The outer peripheral surface of the rotor 10 is provided with an offset prevention coating layer 12. The offsetting prevention coating layer 12 comprises a composite of fluorinated resin high molecular weight polymer and low molecular weight polymer body. In the fixing device, such a rotor is provided. In the heat fixing method, the rotor 10 is used as the heat fixing body and conductive filler is dispersed in the offsetting prevention coating layer 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102623-A (JP)
Title: Method and device for driver installation, program for controlling the device, and storage medium
Inventor: OKI MITSUO
IPC: G06F3/12
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for a driver installation for allowing an installer itself to select a proper driver from a multi-language driver set so as to be able to perform installation processing, and to provide a program for controlling the install device and a storage medium.  <P>SOLUTION: An installer 401 controls processing to introduce a driver 402 to be continuously performed by an install program, and acquires corresponding language which is compatible with a system program, and notifies the acquired corresponding language to the system program. The install program controls processing to introduce the driver 402 based on the notified corresponding language.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101363-A (JP)
Title: Automatic numbering type automatic blood sampling tube preparation system
Inventor: HIRASAWA OSAMU
IPC: B65C9/08
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To at least prevent the following troubles: blood sampling tubes prepared for one patient are handled as those for other patients after examination; and blood sampling tubes prepared for two patients are handled as those for one patient after examination.  <P>SOLUTION: In an automatic numbering and blood sampling tube preparation system: a required blood sampling tube is taken out of a plurality of kinds of blood sampling tubes being accommodated in advance based on information on the blood sampling tube required for the examination of a patient; an identification number is printed for affixing to the taken-out blood sampling tube; and the blood sampling tube where a label-affixed blood sampling tube is accommodated for each patient. An identification number issue means for automatically numbering a peculiar identification number is provided in one piece or separately. The identification number issue means has an identification number issue button. The identification number is automatically numbered from information on date/time when the issue bouton is pressed. The identification number being issued by the identification number issue means is printed on the label to be affixed to the blood sampling tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103869-A (JP)
Title: Cover structure for covering opening
Inventor: OMATSU SHIGETO
IPC: H05K5/03
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover structure for covering an opening which forms a space of a uniform width between a side wall of a case and a covering section located inside an opening formed in the side wall.  <P>SOLUTION: The cover structure for covering an opening comprises the covering section 61 which is located inside the opening 50 at a distance from an inner peripheral portion 44 of the side wall 40 which surrounds the opening 50 and forms an inward face 62 which faces the inward of the case 31; supporting section 52 which projects inside the opening 50 from the inner peripheral portion 44 of the side wall 40 to form a supporting face 54 which is dented rather than an outer wall face of the side wall 44, and supports the covering section 61 by abutting the supporting face 54 against the inward face 62; first elastic section 72 which is installed in the covering section 61 and presses the supporting section 52 upwards; second elastic section 82 which is also installed in the covering section 61 and presses the supporting section 52 downwards; projecting section 90 which projects on the supporting face 54 side from the inward face 62; hole 56 which is formed in the supporting face 54, into which the projecting section 90 is inserted, and which is abutted against the projecting section 90 from two directions which are opposite from each other and are parallel to the horizontal face; and separation preventing means 74, 84, 92, and 98 which prevents the separation of the covering section 61 from the supporting section 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102806-A (JP)
Title: Auxiliary box for vending machine
Inventor: SAKAWA SHIYOUTA
IPC: G07F9/10
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary box for a vending machine capable of improving the sales promotion function of the vending machine by providing a sample part for a part of the commodities sold by the vending machine.  <P>SOLUTION: This auxiliary box 10 for the vending machine arranged parallel with the vending machine 2 comprises the sample part 16 exhibiting the part of the commodities sold by the vending machine 2 and a commodity selection button 17 outputting a commodity selection signal to sell a commodity selected by the sample part 16 to the vending machine 2.Thus, the sample part of the vending machine 2 is expanded to improve the sales promotion function of the commodities. Also, the sample part 2b of the vending machine 2 can exhibit even a commodity sample B2 not suitable for exhibition in the sample part 16 of the auxiliary box 10 for the vending machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100890-A (JP)
Title: Air oil lubricating structure for roller bearing
Inventor: MIZUTANI MAMORU
IPC: F16C33/66
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air oil lubricating structure for a roller bearing capable of reducing noise generated during operation, and reducing carrying air quantity, in which unreliableness of contact of a nozzle member or instability of supply of lubricating oil is not generated.  <P>SOLUTION: In an outer diameter surface of an inner ring 2 of a roller bearing 1, a diagonal surface part 2b is provided to be continuous with a rolling surface 2a of the inner ring 2. The nozzle member 6 is provided along the diagonal surface part 2b of the inner ring through a gap δ. A discharge hole 8 for air oil is provided in the nozzle member 6 to be opened to the tap δ. Distance between the inner ring 2 and the nozzle member 6 at the gap δ is in a range of 0.15-0.65mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105032-A (JP)
Title: Heat-resistant flour paste and method for producing the same
Inventor: SAITO SEIZO
IPC: A23G3/34
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant flour paste where heat resistance, meltability in the mouth, palate feeling or the like is improved by partially reducing such material as WPC, albumen or starch added in order to enhancing heat-resistance of the flour paste without increasing the material.  <P>SOLUTION: The flour paste contains 0.1-3 wt.% of octenylsuccinic acid starch in a raw material composition in addition to ordinary starch, and contains 5-30 wt.% of oil and fat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111207-A (JP)
Title: Fuel cell power generation system
Inventor: HARA KOICHIRO
IPC: H01M8/06
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system embodied in a small and simple construction.  <P>SOLUTION: The fuel cell power generation system includes a detour passage furnished with a heater 72 capable of installing by a three-way valve 82 in a cooling water circulation passage of a fuel cell 40, and at the time of starting, urban gas is supplied from a gas piping 22 to the combustion part 74 of the heater 72 while a line leading from a blower 41 to the combustion part 74 is established by a three-way valve 80 to supply the air for combustion to the combustion part 74, and the cooling water is heated with the combustion heat of the urban gas so as to warm up the fuel cell 40. When warming-up is completed, a line leading from the blower 41 to the fuel cell 40 is established by the three-way valve 80 to supply the air for power generation to the fuel cell 40. Because one blower 41 serves commonly to supplying the air to the combustion part 74 of the heater 72 and supplying the air to the fuel cell 40, it is possible to lessen the number of apparatuses to constitute the system and embody the system in a small and simple construction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111877-A (JP)
Title: Selective growth method of conductive film, and substrate
Inventor: SEKIGUCHI ATSUSHI
IPC: H01L21/205
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selective growth method capable of selectively growing a conductive film of a fine pattern applicable to wires or the like for ICs or the like.  <P>SOLUTION: The selective growth method includes: a first step of forming an ultraviolet ray sensitive layer of a silanol group compound on a substrate by the CVD method; a second step of partially irradiating an ultraviolet ray to the ultraviolet ray sensitive layer; and a third step of forming a conductive film by the CVD method after the irradiation of the ultraviolet ray. Growth of the conductive film on the substrate is controlled depending on the presence/absence of the ultraviolet ray emission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117076-A (JP)
Title: Apparatus for testing light stability
Inventor: SHIBATA KEIJI
IPC: G01N17/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for testing light stability, which can easily carry out an exchanging work and a dimmer control for a light source and can effectively carry out a test under a high temperature and a low temperature conditions.  <P>SOLUTION: The apparatus is provided with the light source 1 such as a xenon lamp, high-pressure mercury lamp or the like which projects light onto a sample, an optical filter 5 which adjusts wavelength spectrums of the light projected onto the sample 6, and a sample setting room 2 being surrounded by metallic partitions 3, having a window 4 through which the projected light passes, and containing the sample 6 made up in a prescribed form by cutting out a sealing material or a substrate material. The light source 1 is disposed outside the sample setting room 2, and outputs of the light source 1 are controlled by a dimmer device 14 in accordance with illuminance values detected by a photo sensor 13 arranged near the sample 6, and thereby keeping a constant value of the illuminance on the sample 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114778-A (JP)
Title: Power transmission
Inventor: IMAMURA MASAHIRO
IPC: B60K17/348
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and lightweight power transmission for vehicle.  <P>SOLUTION: The power transmission which is disposed between an input shaft and an output shaft accommodated in a casing and capable selectively changing the speed of the output shaft includes a clutch, a shift brake disposed in series to the clutch in the axial direction of the clutch, and an actuator to fasten the shift brake and to release the clutch at the same time. The power transmission has first and second pinion gears and two sun gears engaged with the pinion gears, and a planetary carrier includes a planetary carrier sub assembly which is fixed to the casing or integrally rotated with the input and output shafts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114214-A (JP)
Title: Support structure of frame member and cutting device therewith
Inventor: TAKAYAMA MASAYUKI
IPC: B65H5/06
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure of a frame member, wherein the frame member inputted with power from one side plate part is turned, while maintaining parallelism of a separation/contact member, and also to provide a cutting device therewith.  <P>SOLUTION: This support structure of the frame member has: the frame member supporting, at both ends of both right and left side plate parts, the separation/contact member turning by the input from one of both the right and left side plate parts to separate from and contact with a recording medium; a device frame disposed with both right and left side frame parts outside both the right and left side plate parts; a shaft member that is a turn center of the frame member, extending to between both the right and left side frame parts in parallel to the separation/contact member; and a pair of right and left bushes non-rotatably installed to both outer end parts of the shaft member. Each bush non-rotatably engages with each side plate part, and is turnably journalled to each side frame part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119692-A (JP)
Title: Resistor composition and resistor
Inventor: URANO KOICHI
IPC: H01B1/22
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide resistive paste with a low resistance value and low TCR and a resistor.  <P>SOLUTION: Resistive paste and the resistor are manufactured by mixing a conductive metal powder obtained by mixing 85 to 94 wt.% of a copper powder, 5 to 10 wt.% of a manganese powder and 1 to 5 wt.% of a tin powder, a mixture of 3 to 7 wt.% of a glass powder against the whole amount of a conductive metal powder and 3 to 7 wt.% of a copper oxide powder and 7 to 15 wt.% of a vehicle against the whole amount of the conductive metal powder and the mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120526-A (JP)
Title: Camera
Inventor: MIYAKE IZUMI
IPC: G10L15/28
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of selecting a voice dictionary appropriate to the voice of a speaker by a simple operation.  <P>SOLUTION: A voice dictionary preparing part 155 prepares a voice dictionary for each of a plurality of speakers, makes each of the voice dictionaries correspond to each symbol image for recognizing each speaker and stores the voice dictionaries into a memory card 200. A voice dictionary selecting part 157 displays a list of symbol images on an image display LCD (liquid crystal display) 102, selects a desired symbol image and stores a voice dictionary corresponding to the selected symbol image into a voice dictionary memory 156. A voice control part 158 uses the voice dictionary stored in the voice dictionary memory 156 to recognize a voice inputted from a microphone 151 and performs camera control corresponding to the voice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123786-A (JP)
Title: Phosphor for display device, its production method, and color display device using the same
Inventor: YAMAGUCHI KENICHI
IPC: C09K11/56
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor used for a color display device, especially a blue-emitting or green-emitting zinc sulfide phosphor, which is prevented from unnecessary light emission due to a low-voltage-side electron beam generated by scattering or the like and enhances the contrast characteristics of a color display device.  <P>SOLUTION: This phosphor 1 for a display device is prepared, for example, by incorporating a first activator and a second activator into a phosphor matrix comprising zinc sulfide. In the phosphor 1, the second activator is homogeneously dispersed in a phosphor matrix particle 2 and the first activator 3 is unevenly distributed in the surface layer 2a of the phosphor matrix particle 2. By the first activator 3 present in excess in the surface layer 2a, an electron beam at the low-voltage side causes density extinction, decreasing the luminance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128003-A (JP)
Title: Apparatus for manufacturing semiconductor
Inventor: HIRANO MAKOTO
IPC: H01L21/68
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an apparatus for manufacturing semiconductor and particularly to simplify and to reduce the size of the mechanism of a transfer region of a conveying container.  <P>SOLUTION: The apparatus for manufacturing semiconductor includes a conveying container delivering/receiving unit 25 for delivering/receiving the container 3 to/from an exterior, a space for transferring the container adjacent to the unit 25, conveying container trunk shelves 4, 5 provided oppositely to the space, a conveying container transfer unit provided adjacent to the trunk shelves, and a containing shelf 28 provided above the shelves to contain the container. The conveying container delivering/receiving unit has a stage receivable with the container and movable to the space. The transfer unit can transfer the container between the stage moved to the space, the trunk shelves and the containing shelf.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125559-A (JP)
Title: Pulse radar device
Inventor: OKAMURA MOICHI
IPC: G01S7/292
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse radar device capable of easily determining an abnormality, and informing of the abnormality of object detection or distance measurement without requiring a special hardware.  <P>SOLUTION: This device is equipped with a transmission means 2 for transmitting a radio wave, a reception means 3 for receiving a reflected wave and outputting a signal corresponding to a received signal level, a comparison means 4 for binarizing the received signal by comparing it with a threshold, a timing control means 6 for controlling transmission and received signal processing, an integration means 15 for sampling an output from the comparison means 4 at prescribed time intervals and integrating the sampling result at each sampling timing, a ranging/detection means 16 for detecting rising of a reflected signal from a target object from a level change of the integrated received signal and detecting existence and the distance of the target object, and an abnormality determination means 14. The abnormality determination means 14 determines the abnormality of the device from the level of the integrated value at a specific sampling timing in the integrated result of the binarized received signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128877-A (JP)
Title: Apparatus and method for automatic frequency control
Inventor: YAMASHITA FUMIHIRO
IPC: H04L27/227
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To estimate and remove a frequency error amount not less than ±3fs/8, and to estimate and remove a frequency error amount without being affected by noise when a received signal has a frequency error amount of nearly ±fs/8 or nearly ±3fs/8 with respect to a specified frequency.  <P>SOLUTION: Correlation coefficients for a first, second, third, and fourth correlation circuits are set to the bit patterns at the times when the frequency error amount of the received signal is transmitted as 0, -1/4, 1/4, 1/2 of the symbol rate. A judging circuit outputs 0 as the correction amount for a frequency error signal when the input signal correlates with the correlation coefficient in the first correlation circuit, and outputs -1/4, 1/4, -1/4 or 1/4 of the symbol rate when the input signal correlates with the the correlation coefficients in the second, third, fourth correlation circuits, respectively. When it does not correlate with the coefficient in any of these circuits, the judging circuit outputs α (where α is a value different from n/4 (n is integer) of the symbol rate).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005361-A (JP)
Title: Garment condition estimation method and program
Inventor: KITA YASUYO
IPC: G06T7/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for estimating a condition of a complicated and greatly deformable object such as a garment by using a simple object model and a simple image input device.  <P>SOLUTION: The condition of the objective garment is estimated from an input image. A model representing a rough basic geometry of the garment is formed, and using this model, all the possible geometries formed when it is gripped by one point are predicted. According to the analysis of the predicted geometry, characteristic quantity obtained from the input image formed by photographing the objective garment, which is gripped by one point, is processed, and when the closest geometry is determined by computing, the condition is estimated.  <P>COPYRIGHT: (C)2004,JPO